title: The mechanism of graft rejection and the concept of antigenic strength.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D003433:Crosses, Genetic; D003602:Cytotoxicity, Immunologic; D005802:Genes, MHC Class II; D006084:Graft Rejection; D010641:Phenotype; D051381:Rats; D011919:Rats, Inbred Strains / Q000235:genetics; D016038:Skin Transplantation